tracing · Maintained

Maintainers

• M Steven Rostedt <rostedt@goodmis.org>
• M Masami Hiramatsu <mhiramat@kernel.org>
• R Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

Paths

• F Documentation/core-api/tracepoint.rst
• F Documentation/trace/*
• F fs/tracefs/
• F include/linux/trace*.h
• F include/trace/
• F kernel/trace/
• F kernel/tracepoint.c
• F scripts/tracing/
• F scripts/tracepoint-update.c
• F tools/testing/selftests/ftrace/

Last 30 days

Most active threads (last 7 days)

• COOLING4d [PATCH v2 0/2] Add trace events for Qualcomm GENI I2C drivers
  2026-07-03 15:08 · 1 reply in 7d · Praveen Talari <hidden>

Active reviewers (last 30 days)

• Steven Rostedt <rostedt@goodmis.org>
  1 attestation (1 Reviewed-by) · last on 2026-07-03

Recent patches

Most-recent 30 patches in this subsystem on linux-i2c (capped at 30), ordered by date desc.

• COOLING4d REVIEWED: 17 (17M) [PATCH v2 1/2] i2c: qcom-geni: trace: Add trace events for Qualcomm GENI I2C
  2026-07-03 · Praveen Talari <hidden>
• COOLING4d [PATCH 1/2] i2c: qcom-geni: trace: Add trace events for Qualcomm GENI I2C
  2026-06-30 · Praveen Talari <hidden>
• COOLING6d [PATCH 1/7] i2c: add I2C_XFER_V2 - support for detailed transfer reporting
  2026-06-23 · Dmitry Guzman <hidden>
• STALE304d [PATCH WIP v2] i2c: add tracepoints to aid debugging in i2c-core-base
  2025-08-17 · Mohammad Gomaa <hidden>
• STALE328d [PATCH WIP] i2c: add tracepoints to aid debugging in i2c-core-base
  2025-08-06 · Mohammad Gomaa <hidden>
• STALE466d [PATCH] i2c: tracing: Remove redundant length field in events
  2025-03-27 · Steven Rostedt <rostedt@goodmis.org>
• STALE736d [PATCH v4 32/40] i2c: fsi: Add interrupt support
  2024-06-05 · Eddie James <eajames@linux.ibm.com>
• STALE736d [PATCH v4 17/40] fsi: aspeed: Refactor trace functions
  2024-06-05 · Eddie James <eajames@linux.ibm.com>
• STALE736d [PATCH v4 23/40] fsi: core: Add interrupt support
  2024-06-05 · Eddie James <eajames@linux.ibm.com>
• STALE736d [PATCH v4 24/40] fsi: aspeed: Add interrupt support
  2024-06-05 · Eddie James <eajames@linux.ibm.com>
• STALE736d [PATCH v4 12/40] fsi: core: Add common regmap master functions
  2024-06-05 · Eddie James <eajames@linux.ibm.com>
• STALE736d [PATCH v4 07/40] fsi: core: Add slave error trace
  2024-06-05 · Eddie James <eajames@linux.ibm.com>
• STALE736d [PATCH v4 06/40] fsi: core: Improve master read/write/error traces
  2024-06-05 · Eddie James <eajames@linux.ibm.com>
• STALE755d [PATCH v1 1/1] treewide: Align match_string() with sysfs_match_string()
  2024-06-03 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE780d [PATCH v3 17/40] fsi: aspeed: Refactor trace functions
  2024-05-16 · Eddie James <eajames@linux.ibm.com>
• STALE780d [PATCH v3 12/40] fsi: core: Add common regmap master functions
  2024-05-16 · Eddie James <eajames@linux.ibm.com>
• STALE780d [PATCH v3 24/40] fsi: aspeed: Add interrupt support
  2024-05-16 · Eddie James <eajames@linux.ibm.com>
• STALE780d [PATCH v3 32/40] i2c: fsi: Add interrupt support
  2024-05-16 · Eddie James <eajames@linux.ibm.com>
• STALE780d [PATCH v3 07/40] fsi: core: Add slave error trace
  2024-05-16 · Eddie James <eajames@linux.ibm.com>
• STALE780d [PATCH v3 23/40] fsi: core: Add interrupt support
  2024-05-16 · Eddie James <eajames@linux.ibm.com>
• STALE780d [PATCH v3 06/40] fsi: core: Improve master read/write/error traces
  2024-05-16 · Eddie James <eajames@linux.ibm.com>
• STALE811d [PATCH v2 31/31] i2c: fsi: Add interrupt support
  2024-02-26 · Eddie James <eajames@linux.ibm.com>
• STALE811d [PATCH v2 23/31] fsi: aspeed: Add interrupt support
  2024-02-26 · Eddie James <eajames@linux.ibm.com>
• STALE811d [PATCH v2 22/31] fsi: core: Add interrupt support
  2024-02-26 · Eddie James <eajames@linux.ibm.com>
• STALE811d [PATCH v2 16/31] fsi: aspeed: Refactor trace functions
  2024-02-26 · Eddie James <eajames@linux.ibm.com>
• STALE811d [PATCH v2 12/31] fsi: core: Add common regmap master functions
  2024-02-26 · Eddie James <eajames@linux.ibm.com>
• STALE811d [PATCH v2 07/31] fsi: core: Add slave error trace
  2024-02-26 · Eddie James <eajames@linux.ibm.com>
• STALE811d [PATCH v2 06/31] fsi: core: Improve master read/write/error traces
  2024-02-26 · Eddie James <eajames@linux.ibm.com>
• STALE866d [PATCH 13/33] fsi: core: Add common regmap master functions
  2024-02-15 · Eddie James <eajames@linux.ibm.com>
• STALE866d [PATCH 33/33] i2c: fsi: Add interrupt support
  2024-02-15 · Eddie James <eajames@linux.ibm.com>